1997152

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 3969000

約数和(自身を除く): 1971848

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 449, 556, 898, 1112, 1796, 2224, 3592, 4448, 7184, 14368, 62411, 124822, 249644, 499288, 998576, 1997152]

約数ペア:

[(1, 1997152), (2, 998576), (4, 499288), (8, 249644), (16, 124822), (32, 62411), (139, 14368), (278, 7184), (449, 4448), (556, 3592), (898, 2224), (1112, 1796)]